jeff yastine joins us. the federal reserve kept its key interest rate at zero, but said it's ready to take action to boost the economy when the time is right. that announcement came today as the fed wrapped up its policy meeting in washington. susie, one thing that stood out at this meeting is the fed is getting more worried about inflation. the problem is, inflation is too low, and below what the fed considers acceptable. >> susie: that could be the catalyst for the fed to pump more money into the economy. so what will the central bank do next? suzanne pratt reports. >> reporter: two more meetings. one two-day event in early november, the other in mid december. that's the window the fed has left this year to boost the economy. but, whether the central bank eases monetary policy in the next few months depends on what happens with the economy. and, fed watcher dana saporta says it's clear now that policymakers have linked their next move to inflation, or more specifically, the lack of it. >> i think the fed